baber/WOPTO huggingface dataset:
Patent JP-H06275625-A (JP)
Title: Wiring containing high-melting-point metal and its manufacture
Inventor: YAMANAKA MICHINARI
IPC: H01L23/52
Filed: 1993-03-23
Abstract: PURPOSE:To relieve the stress of a metal wiring, obtain a thin photoresist film, and reduce the reflectivity in a photolithography process, in a high-melting- point metal wiring. CONSTITUTION:After a BPSG film 2 is formed on a silicon substrate 1, a titanium nitride film 3 and a tungsten film 4 are formed. A silicon nitride film 5 is deposited on the tungsten film 4, and patterned by a photolithography method. A high-melting-point metal wiring is formed by a dry etching method.
Patent JP-H11260317-A (JP)
Title: High pressure sodium lamp
Inventor: NISHIOKA KOJI
IPC: H01J61/88
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure sodium lamp which emits light with color rendering which is well matched with the environment and capable of preventing a nonconformity in that the color of the emitted light tends to become a pinkish color. SOLUTION: A light-emitting tube 1, comprising a tubular member 1a having transparent property and the inner diameter ϕ [cm] and electrodes 8 installed in both ends of the tubular member 1a, is so constituted as to satisfy 4<=V×(ϕ/2)/L<=11, where L [cm] stands for the distance between the electrodes 8 and V [V] for the lamp voltage. Xenon gas and sodium are sealed in the inside of the light-emitting tube 1.
Patent JP-2000217735-A (JP)
Title: Hot water supplier for shower and method for using the same
Inventor: MASUNO YOSHIAKI
IPC: A47K3/28
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain hot water at a desired temperature in a short time without limiting a bathing place by pumping up, mixing and discharging the hot water at different temperatures filled in plural plastic containers. SOLUTION: The plastic container (low temperature plastic container 1) filled with 20 liters of the hot water at 40 deg.C and the plastic container (high temperature plastic container) filled with 15 liters of the hot water at 45 deg.C are prepared. The hot water is sent to an intake hose 5 by adjusting the intake amount by a low temperature cock 3 and a high temperature cock 4 respectively. A differential pressure for intake is generated in a pump-up pump 6. The intake hose is connected to a return hose 7 as well in addition to the pump-up pump. Discharged water from the pump-up pump is sent through a return cock 8 to the return hose 7 and also sent through a water distribution cock 9 to a shower nozzle. The water distribution cock and the shower nozzle are connected by a shower hose 11.
Patent JP-H11245332-A (JP)
Title: Polyvinyl chloride resin-coated metal plate and its manufacture
Inventor: FUJII YUKIHARU
IPC: B05D7/14
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl chloride resin-coated metal plate having a sense of a protrusion and recess state even in a thin film by simply and inexpensively forming a protrusion and recess pattern without using an engraved metal roll or the like by covering a surface layer of the plate with a polyvinyl chloride resin film containing a coarse particle polyvinyl chloride resin. SOLUTION: In the polyvinyl chloride resin-coated metal plate comprising a polyvinyl chloride resin film 3 having a protrusion and recess pattern on a surface layer of the surface-treated metal plate 1 via an adhesive layer 2, the film 3 contains one type or more of the polyvinyl chloride resin having a mean particle size of 1 to 10 μm, one type or more of a crosslinked coarse particle polyvinyl chloride resin having a mean particle size of 20 to 100 μm, and one type or more of a non-crosslinked coarse particle polyvinyl chloride resin having a mean particle size of 20 to 200 μm.
Patent JP-S60205894-A (JP)
Title: Combination magnet for bias magnetic field of magnetic bubble memory device
Inventor: IMAZEKI YOSHIHIRO
IPC: G11C11/14
Filed: 1984-03-30
Abstract: PURPOSE:To simplify an assembling job and to set both bias and holding magnetic fields by laminating a ''Permalloy'' plate with taper, a ferrite plate and a magnet plate successively when viewed from the side of a bubble memory chip to constitute a combination magnet for bias magnetic field. CONSTITUTION:A combination magnet 5 is formed by laminating a taper-shaped ''Permalloy'' plate 6, a ferrite plate 7 and a magnet plate 8 are laminated successively when viewed from the side of a bubble memory chip 1. The plate 7 has a function to unify the bias magnetic field of the plate 8 and impress it to the chip 1. While the plate 6 has a function to impress a holding magnetic field produced by a taper angle theta to the chip 1. This simplifies an assembling job of the magnet 5 and also can set both bias and holding magnetic fields with high accuracy.
Patent JP-S60207795-A (JP)
Inventor: MAEDA YUUJI
IPC: B25J17/00
Filed: 1984-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H026674-A (JP)
Title: Apparatus for separating fibrous cellulose pulp suspension
Inventor: RORUFU EKUHORUMU
IPC: B01D29/17
Filed: 1989-03-17
Abstract: PURPOSE: To convert a suspension supplied to a filtering zone into fluidized state, to prevent formation of a thick layer in a first rotor part, and to maintain the required power at a desired value by disposing a specified second rotor part adjacent to the first rotor part surrounded by a filtering device. CONSTITUTION: This rotor device 10 has a second rotor part 15 adjacent to a first rotor part 14 at an entrance 4 in the direction to an injection room 30, and the second rotor part 15 is surrounded by a rigid water seal wall member 16. The second rotor part 15 and the wall member 16 form a pretreatment zone 25 just in the upstream side of the filtering zone 26 so as to preliminarily treat a suspension to convert it into a fluidized state suitable for filtration.
Patent JP-H05265468-A (JP)
Title: Active type noise controller
IPC: H04B3/04
Filed: 1992-03-19
Abstract: PURPOSE:To perform an identifying process without giving people unpleasant feeling nor causing deterioration in noise control. CONSTITUTION:According to the detection result of a dark noise level detection part 42 which detects the dark noise level in a cabin 10, an identification signal x0 generated by an identification signal generation part 41 is made into an identification signal (a) by the gain adjustment of a gain adjustment part 43 so that the level of an identified sound is lower than the dark noise level by a specific level; and this identification signal (a) is superposed on signal y0 and y1 outputted from adaptive digital filters w0 and w1 and the resulting signals are supplied to microphones MP0 and MP1. Then adaptive process parts 44 and 45 updates the filter coefficients of filters C00''-C11'' according to the signal (a) and residual noises e0 and e1 detected by microphones MP0 and MP1 and when the filters C00'' and C11'' are converged on transfer functions C00-C11, the filters C00''-C11'' are substituted for filters C00'-C11'.
Patent JP-S56160976-A (JP)
Title: Device for piling and arranging laver sheet
Inventor: IMAMURA SHIGEMI
IPC: A23L17/60
Filed: 1980-05-16
Abstract: PURPOSE: To make a device capable of piling laver sheets automatically, by receiving laver sheets falling one by one by a Z type stopping member and dropping them on a stack plate.  
     CONSTITUTION: Laver sheets released from drainboards are dropped one by one on the rotary guide 3, received through the revolution of the rotary guide by the Z type stopping member 6, dropped on the stack plate 10, and arranged by the rocking plate 11 in the X direction. When a given number of the laver sheets is collected, the carrier 14 marches forward to put the laver sheets in order and to push them to a folding part. The stopping member 6 and the rotary guide 3 are synchronized with the roller 2 by the belts 9 and 4 and rotated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11247896-A (JP)
Title: Starting device of vehicle furnished with electronic control clutch
Inventor: HAYASHI NOBUHIKO
IPC: F16D48/02
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a starting compensation device capable of safely starting an engine only under a constant condition, starting the engine even when a clutch automatic control unit is removed for repairing and simultaneously finding failure of a relational detection means in a vehicle furnished with the clutch automatic control unit and to automatically control so as to connect and disconnect a clutch in accordance with output signals of various driving state detection means. SOLUTION: It is a vehicle to connect and disconnect a clutch by an actuator to be electronically controlled in accordance with output signals of various detection means to detect a driving state, a starter cut relay 41 having a constantly closed contact point is connected to an output terminal of an electronic control unit 24, the one contact point of the relay is connected to one end of a relay coil of a starter relay 43 connected to an electric power source through a key switch 42 and the other contact point of the cut relay 43 is connected to a non-grounding side contact point of a neutral relay 44 serially connected to the electric power source with a neutral switch 29' respectively.
Patent JP-2000265858-A (JP)
Title: Power generating facility by waste
Inventor: KURIHARA KATSUYUKI
IPC: F23G7/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a power generating facility by wastes, capable of generating steam high in temperature and pressure by using wastes such as animal's excrements without a fear of corrosive attack to a device. SOLUTION: In a power generating facility using a boiler quipped with incineration equipment burning wastes containing metal corrosive constituents, it is so devised that the facility is provided with the boiler 1, an independent superheater 4, and with a power generating equipment 2 generating electricity by means of heated steam from the superheater, a fermenter 3 generating fermentation gas, is separately provided so as to use the fermentation gas 20 as fuel for the independent superheater, pig's excrements are used as fermentation material, and as wastes 14 to be burnt down, hen's and cow's excrements or the remaining of pig's excrements after fermentation and the like, can be used, the power generating equipment is excellent in Rankine cycle, and exhaust gas from the boiler and the independent superheater is dealt with an exhaust gas processing device 17,  a shell and tube type or plate type air pre-heater 18, and a rotation regeneration type air pre-heater 19.
Patent JP-S59189734-A (JP)
Title: Dc signal transmitting element using pair of electromagnetic transducer and magnetoelectric transducer
Inventor: SATOU SHIGEHIKO
IPC: H04B5/00
Filed: 1983-04-12
Abstract: PURPOSE:To make signal transmission as well as electric insulation between circuits possible by using an electromagnetic transducer in the signal input side and arranging a magnetoelectric transducer in the signal output side and using magnetic energy as the signal transmission medium between them. CONSTITUTION:An input signal electric energy 1 supplied to the input is converted to a magnetic energy 3 by an electromagnetic transducer 2. This magnetic energy has an influence upon a magnetoelectric transducer 4 to change the electric characteristic of this transducer. This change is taken out as an output signal 5 to transmit the signal from the input to the output. In this case, an active element such as a Hall element or the like is used if the output signal is obtained as a state of the change of potential; and a passive element such as a magnetoresistance element or the like is used if the output signal is obtained as a state of the change of resistance value.
Patent JP-S53149360-A (JP)
Title: Flow velocity and flow rate measuring apparatus
Inventor: KITAJIMA TAHEI
IPC: G01P5/01
Filed: 1977-06-01
Abstract: PURPOSE: To increase S/N without receiving the effect of the main flow of measuring fluid and the effect of local disturbance of fluid by providing a stress detecting part on the side surface of a vortex generating body to which alternating forces act through generation of von Karman's vortex street and directly detecting the internal stress developed within the vortex generating body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000258937-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SURUGA KAZUYUKI
IPC: G03G5/06
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreceptor which a high electrostatic charge potential and high sensitivity and exhibits good electrostatic chargeability from the first rotation in image formation by a reversal development method by incorporating specific compounds into a photosensitive layer containing titanyl oxyphthalocyanine. SOLUTION: The photosensitive layer on a conductive substrate contains the titanyl oxyphthalocyanine of which the Bragg angle to an X-ray of at CuKα1.54 Å has peaks at 9.5 deg., 13.5 deg., 14.2 deg., 18.0 deg., 24.0 deg., 27.2 deg.. Further, the photosensitive layer contains at least one kind selected from the compound expressed by formula I and the compound having the structural unit expressed by formula II. In the formulas, R1 to R4 respective denote hydrogen atoms, halogen atoms, carboxyl groups, etc., R15 denotes a hydrogen atom, alkyl group, etc., R16 denotes a branched alkyl group. R17 to R19 respectively denote hydrogen atoms, aryl groups, etc., and Y1 denotes a hydrogen atom, sulfide group, etc.
Patent JP-S57178938-A (JP)
Title: Belt and its manufacturing method
Inventor: FUKUDA KEIICHI
IPC: B60R16/06
Filed: 1981-04-28
Abstract: PURPOSE:To obtain a highly durable belt which can be used as a hand strap for trains and buses, by inserting a metal plate into a flat tube-shaped covering member. CONSTITUTION:A covering member 1, which is made of transparent vinyl, is provided with a detachable member 4 in the center of the back. A flexible stainless steel sheet 3 provided with an attached refractory sheet 2 is inserted from both sides of the detachable member 4 of the covering member 1. A transparent vinyl-made and belt-shaped back cover piece 6 is piled and deposited on it. With this construction, a flexible and metal sheet inserted belt can be manufactured in a simple process. The belt can be usd as earth belt, and hand straps for trains and buses.
Patent JP-H11244034-A (JP)
Title: Compact case for makeup
Inventor: YAHAGI ETSUZO
IPC: A45D33/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a compact case for makeup whose upper lid and center tray can be separately opened only by pushing a control button. SOLUTION: An operation room 19 is formed at the upper part of an overhanging wall part of this compact case, and a slanting plane 12a and a standing plane 13 are formed on the rear wall 21 of the operation room 19. First and second through holes 15 and 15a are formed on the upper wall 14 of the operation room 19. A lower plate 32 protrudes to the rear from under the rear side of a finger pressing plate 31, and an upper plate 33 protrudes to the rear from above the rear side of the finger pressing plate 31, and an elastic piece 34 protrudes from the rear side of the lower plate 32. And a control button 30 on which a third through hole 36 is formed is attached on the upper plate 33 under the first through hole 15.  A first hook 42 standing upward vertically from the center tray 40 of this compact case is engaged with the lower edge of the rear wall of the second through hole 15a, and a second hook 52 falling downward vertically from the front of the upper lid 50 of this compact case is engaged with the lower edge of the rear wall of the third through hole 36. When the control button 30 is moved to the rear, the second hook 52 is disengaged, and when the button is further moved to the rear, the first hook 42 is disengaged from the rear wall of the second through hole 15a.
Patent JP-H06230894-A (JP)
Title: Information input/output device
Inventor: IKENAGA YUICHIRO
IPC: G06F3/041
Filed: 1993-03-01
Abstract: PURPOSE:To define highly frequently used input functions as fixed input functions and to facilitate input by displaying and outputting desired information and input functions to an information display means and inputting the information corresponding to the coordinate input of the fixed input function and the input function by a transparent coordinate input means. CONSTITUTION:This device is provided with the information display means 3 for displaying the desired information and the transparent coordinate input means 5 provided with an area larger than the information display means 3 laminated onto the information display means 3 capable of inputting coordinates by a prescribed input means. In a state where the transparent coordinate input means 5 and the information display means 3 are laminated, a fixed display means 4A arranged at a part where the information display means 3 is not present in the transparent coordinate input means 5 for displaying the prescribed fixed input function is provided, the coordinates of a position on the transparent coordinate input means 5 corresponding to the fixed input function of the fixed display means 4A are inputted by the input means and thus, the information corresponding to the fixed input function is inputted.
Patent JP-H09254315-A (JP)
Title: Core material of door panel and door panel using it
Inventor: KONISHI SATORU
IPC: B29C70/06
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To utilize the fireproof properties, lightweight property, heat insulating properties and soundproof properties peculiar to a rock wool board and realize the simple manufacturing of a fore material by a method wherein resin is uniformly infiltrated in nearly the whole surface of the square rock wool board and then hardened. SOLUTION: The core material A of a door panel is formed by uniformly infiltrating resin in nearly the whole surface of a square rock wool board 1 and then hardening the resin. As the resin to be infiltrated in the rock wool board 1, phenol-based, urea-based, melamine-based, epoxy-based or urethane- based resin is used. In order to infiltrate the resin in the rock wool board 1, a method for dipping the whole rock wool board 1 in resin solution for infiltration or a method for coating resin solution with a flow coater on the rack wool board 1 for infiltration. After the infiltration, the resin is dried and hardened.
Patent JP-S59190606-A (JP)
Title: Displacement measuring device
Inventor: YAMAGUCHI MIDORI
IPC: G01B11/00
Filed: 1983-04-13
Abstract: PURPOSE:To correct the deviation of an optical axis readily, by providing an astigmatism detector and an optical axis position detector at the points, where the amounts of changes of the optical axes of split reflected light beams become equal to each other, and moving the optical axis so that the center of the reflected light comes to the specified position of the optical axis detector. CONSTITUTION:A first beam splitter 5 reflects the light, which is passed through a plate 6 and an objective lens 7 and reflected by a surface to be measured 9 of a material to be measured 8, in the direction to an astigmatism optical system 10. A second beam splitter 11 splits laser light 2 in the directions to a displacement detector 12 and to an optical axis position detector 13. The displacement detector 12 and the optical axis position detector 13 are placed at the centers of the front focal point and the rear focal point of the astigmatism optical system 10, so that the amount of change of the optical axis becomes equal. When the optical axis of the laser light 2 is changed, the amount of change is detected by the optical axis position detector 13, a control signal corresponding to the amount of change is applied to a driving part 15 through an differential-up and output-up part 14, a glass plate 3 is turned to two directions at a right angle, and the deviation of the optical axis is corrected.
Patent JP-S60208247-A (JP)
Title: Liquid jet recording head
Inventor: TSUDA HISANORI
IPC: B41J2/14
Filed: 1984-03-31
Abstract: PURPOSE:To prevent the lowering in the function or reliability of a recording head and to further promote the densification of orifices by reducing posibility for generating shortcircuit between electrodes, by forming an energy generator on the oblique surface directed to the end surface of a substrate. CONSTITUTION:In a liquid jet recording head 401, a heat generating resistance layer 404 and a selection electrode 408 are laminated to the upper surface of a substrate 403 in order from the substrate side and an oblique surface B is provided to one end of the substrate 403 so as to have a predetermined angle alpha to the horizontal direction of the substrate while a pair of electrodes (a common electrode 409 and the selection electrode 408) and a heat generation part 402 comprising the heat generating resistance layer 404 connected to both electrodes is arranged to said oblique surface B at the predetermined position thereof. The heat generating resistance layer 404, the common electrode 409 and the selection electrode 408 are respectively patterned at desired positions in a shape and size such that the heat generation part 402 as an emitting energy part is arranged between the common electrode 409 and the selection electrode 408 and, further, the selection electrode 408 is provided only to the upper surface of the substrate 403 while the common electrode 409 is provided to the under surface of the substrate and connected to the heat generating resistance layer 404 at the terminal part thereof.
Patent JP-H02245009-A (JP)
Title: Block copolymer and its composition
Inventor: IMAI TAKATERU
IPC: C08F297/04
Filed: 1989-03-16
Abstract: PURPOSE:To obtain a block copolymer which can give a resin composition of excellent mechanical strengths when kneaded with PP or the like by hydrogenating a specified block copolymer to a specified degree of hydrogenation of the olefinically unsaturated bonds. CONSTITUTION:A block copolymer of a number-average MW of 10000-500000 prepared by copolymerizing 20-80wt.% polymer block, formed by polymerizing 30-100wt.% dimethyl-1,3-butadiene (e.g. 2,3-dimethyl-1,3-butadiene) with 70-0wt.% 1,3-butadiene and/or isoprene, with 80-20wt.% polymer block by polymerizing butadiene and/or isoprene is hydrogenated to a degree of hydrogenation of the olefinically unsaturated bonds >=70%.
Patent JP-H07273460-A (JP)
Title: Multilayer printed-wiring board
Inventor: INOUE MICHIYA
IPC: H05K3/46
Filed: 1994-04-01
Abstract: PURPOSE:To enhance the connection reliability of low linear expansion coeffi cient part within the title multilayer printed-wiring board whereto semiconductor element, etc., sealed in a low linear expansion coefficient plastic package is fitted. CONSTITUTION:Within respective removal parts 21a, 22a formed on the overlapped part with a semiconductor package 11 of an inner layer laminated board 20, the patterns 21 and 22 are left intact in the state of partly removed. The removed parts 21a, 22a are in almost similar figure in the semiconductor package 11 while the shape there is almost the same as the package 11 or slightly larger than the same/ Accordlingly, at least the parts of the multilayer printed- wiring board 1 whereon the semiconductor package 11 is mounted can reduce the heat expansion thereby enabling the soldering part of the semiconductor package terminal 11a to be protected.
Patent JP-S53149343-A (JP)
Title: Pseudo random diffusing plate
Inventor: NAKAYAMA YOSHIKAZU
IPC: G02B5/02
Filed: 1977-06-01
Abstract: PURPOSE: To suppress coherent noise of the image plane by forming phase series from six phase values in a diffusion plate of honogram. 
     COPYRIGHT: (C)1978,JPO&Japio